gh-69912: Document sys.getprofile() behavior with C profilers#143338
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heathdutton wants to merge 1 commit intopython:mainfrom
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gh-69912: Document sys.getprofile() behavior with C profilers#143338heathdutton wants to merge 1 commit intopython:mainfrom
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When a C profile function is in effect (such as one installed by
cProfile),sys.getprofile()returns the internal profiler object rather than a callable. This object is not suitable for passing tosys.setprofile(), so saving and restoring the profiler state using this pair of functions may not work as expected.This adds an implementation detail note to
sys.getprofile()documenting this behavior, following the same pattern used forsys.gettrace().📚 Documentation preview 📚: https://cpython-previews--143338.org.readthedocs.build/